Dual walbro question
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Joined: Jan 1999
Posts: 884
From: I reached back like a pimp and smacked that LS1....
They do have a check valve.
The first dual intank setup I made was on my car, and I was a dumbass and wired both pumps together so I am using a step down box from Barry Grant. (couldn't regulate fuel at idle with stock rails)
I have built a few on customers cars and I turn on the second pump with a WOT switch or a hobbs switch and it works great.
The first dual intank setup I made was on my car, and I was a dumbass and wired both pumps together so I am using a step down box from Barry Grant. (couldn't regulate fuel at idle with stock rails)
I have built a few on customers cars and I turn on the second pump with a WOT switch or a hobbs switch and it works great.
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